Mini Cooper One R50 R52 R53 Intake Manifold Air Pressure Sensor 0872648

Mini R50 R52 R53 MAP Sensor is a component from the intake manifolds category, designed for precise measurement of intake manifold pressure in Mini cars. It enables stable engine operation, supports correct fuel dosing, and helps maintain smooth engine performance. It's a practical choice for users looking for a reliable MAP sensor for R50, R52, and R53 models.

Specifications and technical data

• SKU: 0872648
• Mark: Mini (Genuine OE)
• Condition: Used
• OEM Part Number: 0872648
• Substitutable numbers: 12140872648, 0872648
• Category: Intake Manifolds

Purpose and Role in the Intake System

The Mini R50 R52 R53 MAP Sensor works with the intake manifold, transmitting information about the current manifold pressure to the engine control unit (ECU). Based on this data, the ECU adjusts fuel injection, ignition timing, and other operating parameters, resulting in:

• more predictable throttle response,
• stable idle speed,
• improved system performance during load changes.

A properly functioning intake manifold pressure sensor is crucial for maintaining the correct air-fuel mixture and minimizing engine irregularities.

Technical Characteristics and Fitment

This MAP sensor is from the Mini parts line and is designed to fit the intake manifolds used in R50, R52, and R53 models. This means it's compatible with factory mounting and electrical connectors, requiring no modifications to the existing wiring harness.

Thanks to the original part number and the availability of replacement numbers, the sensor can be precisely verified against the manufacturer's catalog or service documentation. This simplifies selecting the correct component for upgrades or replacing a faulty MAP sensor.

Condition, Verification, and Service Application

The component is offered as a used Mini part, allowing for economical repair of the intake system while maintaining compliance with factory specifications. This type of sensor is suitable for both standard replacement of worn-out parts and for diagnosing engine performance issues, such as fluctuating RPMs or reduced power.

In practice, the MAP sensor is often replaced when:

• errors related to intake manifold pressure appear,
• the engine runs unevenly at low and medium RPMs,
• there's suspicion of incorrect engine load readings by the ECU.

Benefits of Using an Original Mini MAP Sensor

Using a pressure sensor from the same product line as the factory component ensures consistent intake system operating parameters. Proper matching of the measurement characteristics to the Mini ECU minimizes the risk of adaptation errors and calibration issues.

For workshops and individual users, this means:

• easier diagnostics and faster component replacement,
• reduced risk of electrical or mechanical incompatibility,
• the ability to maintain factory engine control unit settings.

More About Manifolds and Exhaust Systems

To gain a broader understanding of the relationships between the manifold, MAP sensor, and the rest of the system, it's worth consulting the guide on used manifolds and exhaust system components, among other topics: performance exhaust systems and used sport manifolds and catalytic converters. This provides valuable knowledge when planning modifications or extensive servicing.

Other Mini Intake Manifolds

If you are also looking for other intake manifolds for Mini, check out our dedicated offer: Mini intake manifolds. This will help you easily select compatible intake components for your model, ensuring the consistency of the entire system.